The Psychiatric Society of Western PA recently held a presentation entitled Update on Medical Marijuana. This informative, engaging presentation was provided by Marina Goldman, MD. It covered various aspects of medical marijuana such as current evidence-based indications, side effects, chronic effects, interactions, and concerns. It also included current legislative changes in PA. In addition, the presentation covered important information about adolescent effects of chronic/frequent use of cannabis. The slides from the presentation can be accessed here. Special thanks to the Psychiatric Society and Deb Shoemaker for inviting RCPA to participate.